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www.springerlink.com/index/h6777n1m2x7k3135.pdf
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SrSO~ has often been used as a phosphor [I-4], with rare earths as activators. Tomaschek [5] reported the phos- phorescence spectrum of SrSO4-Sm. Two ...
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www.tandfonline.com/doi/abs/10.1080/14786437108217045
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(1891). The interest in the alkaline earth sulphide phosphors really began in 1944 (Tomaschek 1944) after the discovery of infra-red stimula- tion and sensitized ...
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linkinghub.elsevier.com/retrieve/pii/0022231373900148
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North-Holland Publishing Company CALCIUM OXIDE PHOSPHORS Willi ..... [61 P. Lenard, F. Schmidt and R. Tomaschek, Handbook Experimental Physics, vol.
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link.aps.org/doi/10.1103/PhysRev.98.426
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Std. VI.—Three phosphors of slightly. diRerent europium-to-samarium ratio and of difterent phosphor re R. Tomaschek, Ergeb. exakt. Naturw. 20, 268 (1942).
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iopscience.iop.org/0959-5309/49/4S/304/pdf/prv49i4Sp40....
iopscience.iop.org/0959-5309/49/4S/304/pdf/prv49i4Sp40.pdf
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It is only in the case of the rare earth phosphors that Tomaschek and his collaborators have succeeded in ascribing the emission to the various states of foreign ...
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www.opticsinfobase.org/viewmedia.cfm?id=50044&seq=0
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phosphors such as SrS · Eu-Sm shows in some cases a jump, in others not. The jump and the slope ... 3 R. Tomaschek, P. Brauer, and J. Häckel, ibid. Nr. 1695/2 ...
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www.opticsinfobase.org/abstract.cfm?URI=josa-40-6-353
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A model of such phosphors is described and later used to calculate the curves. The resulting ... R. Tomaschek, P. Brauer, and J. Häckel, ibid. Nr. 1695/2 (1943).
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link.aip.org/link/?JAPIAU/10/408/1
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THE light emitted by a phosphor during ... 1 P. Lenard, F. Schmidt and R. Tomaschek, "Handbuch ... The decay of phosphors rich in manganese is always very ...
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pubs.acs.org/doi/abs/10.1021/ac60009a010
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10, 360 (1938). (7) Tomaschek, R., and Deutschbein, O., Ann. Physik., 16, 943 ... mination of phosphorus can be run much more quickly aid re- quires a great ...
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